84252593564 has 6 divisors (see below), whose sum is σ = 147442038744. Its totient is φ = 42126296780.

The previous prime is 84252593561. The next prime is 84252593567. The reversal of 84252593564 is 46539525248.

It is an interprime number because it is at equal distance from previous prime (84252593561) and next prime (84252593567).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84252593561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10531574192 + ... + 10531574199.

It is an arithmetic number, because the mean of its divisors is an integer number (24573673124).

Almost surely, 2^84252593564 is an apocalyptic number.

It is an amenable number.

84252593564 is a deficient number, since it is larger than the sum of its proper divisors (63189445180).

84252593564 is a wasteful number, since it uses less digits than its factorization.

84252593564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21063148395 (or 21063148393 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 53.

The spelling of 84252593564 in words is "eighty-four billion, two hundred fifty-two million, five hundred ninety-three thousand, five hundred sixty-four".